WO2009138522A3 - Surgical instrument preferably with temperature control - Google Patents
Surgical instrument preferably with temperature control Download PDFInfo
- Publication number
- WO2009138522A3 WO2009138522A3 PCT/EP2009/056030 EP2009056030W WO2009138522A3 WO 2009138522 A3 WO2009138522 A3 WO 2009138522A3 EP 2009056030 W EP2009056030 W EP 2009056030W WO 2009138522 A3 WO2009138522 A3 WO 2009138522A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- surgical instrument
- temperature control
- instrument preferably
- needle
- surgical
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06066—Needles, e.g. needle tip configurations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
- A61B18/082—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
- A61B2017/00092—Temperature using thermocouples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/0034—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
- A61B2017/00871—Material properties shape memory effect polymeric
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
- A61B2018/0022—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00702—Power or energy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00791—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/002—Irrigation
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09745854A EP2306907A2 (en) | 2008-05-16 | 2009-05-18 | Surgical instrument preferably with temperature control |
AU2009248052A AU2009248052A1 (en) | 2008-05-16 | 2009-05-18 | Surgical instrument preferably with temperature control |
US12/992,248 US20110125108A1 (en) | 2008-05-16 | 2009-05-18 | Surgical instrument preferably with temperature control |
CA2724436A CA2724436A1 (en) | 2008-05-16 | 2009-05-18 | Surgical instrument preferably with temperature control |
JP2011508950A JP2011521677A (en) | 2008-05-16 | 2009-05-18 | Surgical instrument preferably with temperature control |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08156402.3 | 2008-05-16 | ||
EP08156402 | 2008-05-16 | ||
EP08156403.1 | 2008-05-16 | ||
EP08156403 | 2008-05-16 | ||
EP08169414A EP2189120A1 (en) | 2008-11-19 | 2008-11-19 | Shape memory surgical needle |
EP08169414.3 | 2008-11-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009138522A2 WO2009138522A2 (en) | 2009-11-19 |
WO2009138522A3 true WO2009138522A3 (en) | 2010-02-18 |
Family
ID=41064632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/056030 WO2009138522A2 (en) | 2008-05-16 | 2009-05-18 | Surgical instrument preferably with temperature control |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110125108A1 (en) |
EP (1) | EP2306907A2 (en) |
JP (1) | JP2011521677A (en) |
AU (1) | AU2009248052A1 (en) |
CA (1) | CA2724436A1 (en) |
WO (1) | WO2009138522A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102201532B (en) * | 2010-03-26 | 2014-04-23 | 清华大学 | Electric actuating material and electric actuating element |
JPWO2013073609A1 (en) * | 2011-11-15 | 2015-04-02 | 鈴木 直樹 | Surgical instrument |
US10271781B2 (en) * | 2012-11-05 | 2019-04-30 | Chee Yen Lim | Plastic blood Lancet |
US9422393B2 (en) * | 2012-11-13 | 2016-08-23 | Syracuse University | Water-triggered shape memory of PCL-PEG multiblock TPUs |
CN103895287B (en) * | 2012-12-26 | 2015-11-18 | 北京有色金属研究总院 | A kind of method improving interface cohesion between marmem and polymeric material |
JP6596436B2 (en) | 2013-10-18 | 2019-10-23 | ジーバ メディカル, インコーポレイテッド | Methods and systems for the treatment of polycystic ovary syndrome |
US11229430B2 (en) | 2019-08-08 | 2022-01-25 | Ethicon, Inc. | Systems, devices and methods of using needle sheaths for passing curved, superelastic suture needles through trocars |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4312284A1 (en) * | 1992-05-14 | 1993-11-18 | Rema Medizintechnik Gmbh | Endoscopic instrument for minimal invasive surgery with tube and operating mechanism - has operating mechanism arranged at rear end of tube and has working mechanism, e.g. jaws working together arranged at tube front end also transmission mechanism |
US5599294A (en) * | 1992-08-12 | 1997-02-04 | Vidamed, Inc. | Microwave probe device and method |
US6388043B1 (en) * | 1998-02-23 | 2002-05-14 | Mnemoscience Gmbh | Shape memory polymers |
WO2005077279A1 (en) * | 2004-02-09 | 2005-08-25 | Eclectic Grey Mater Designs, Llc | Safety suture needle assemblies and methods |
US20060217706A1 (en) * | 2005-03-25 | 2006-09-28 | Liming Lau | Tissue welding and cutting apparatus and method |
WO2008024489A2 (en) * | 2006-08-24 | 2008-02-28 | Boston Scientific Limited | Septal defect closure device, system, and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060036045A1 (en) * | 2004-08-16 | 2006-02-16 | The Regents Of The University Of California | Shape memory polymers |
US7794385B2 (en) * | 2004-12-20 | 2010-09-14 | Ams Research Corporation | System and method for treatment of anal incontinence and pelvic organ prolapse |
US20060193982A1 (en) * | 2005-01-25 | 2006-08-31 | Magna International Inc. | Method of painting thermoplastic substrate |
-
2009
- 2009-05-18 AU AU2009248052A patent/AU2009248052A1/en not_active Abandoned
- 2009-05-18 JP JP2011508950A patent/JP2011521677A/en active Pending
- 2009-05-18 WO PCT/EP2009/056030 patent/WO2009138522A2/en active Application Filing
- 2009-05-18 EP EP09745854A patent/EP2306907A2/en not_active Withdrawn
- 2009-05-18 CA CA2724436A patent/CA2724436A1/en not_active Abandoned
- 2009-05-18 US US12/992,248 patent/US20110125108A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4312284A1 (en) * | 1992-05-14 | 1993-11-18 | Rema Medizintechnik Gmbh | Endoscopic instrument for minimal invasive surgery with tube and operating mechanism - has operating mechanism arranged at rear end of tube and has working mechanism, e.g. jaws working together arranged at tube front end also transmission mechanism |
US5599294A (en) * | 1992-08-12 | 1997-02-04 | Vidamed, Inc. | Microwave probe device and method |
US6388043B1 (en) * | 1998-02-23 | 2002-05-14 | Mnemoscience Gmbh | Shape memory polymers |
WO2005077279A1 (en) * | 2004-02-09 | 2005-08-25 | Eclectic Grey Mater Designs, Llc | Safety suture needle assemblies and methods |
US20060217706A1 (en) * | 2005-03-25 | 2006-09-28 | Liming Lau | Tissue welding and cutting apparatus and method |
WO2008024489A2 (en) * | 2006-08-24 | 2008-02-28 | Boston Scientific Limited | Septal defect closure device, system, and method |
Non-Patent Citations (2)
Title |
---|
LENDLEIN A ET AL: "Shape-memory polymers", ANGEWANDTE CHEMIE. INTERNATIONAL EDITION, WILEY VCH VERLAG, WEINHEIM, vol. 41, 1 January 2002 (2002-01-01), pages 2034 - 2057, XP002438767, ISSN: 1433-7851 * |
LIU C ET AL: "Review of progress in shape-memory polymers", JOURNAL OF MATERIALS CHEMISTRY, THE ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, GB, vol. 17, 1 January 2007 (2007-01-01), pages 1543 - 1558, XP009122354, ISSN: 0959-9428 * |
Also Published As
Publication number | Publication date |
---|---|
CA2724436A1 (en) | 2009-11-19 |
AU2009248052A1 (en) | 2009-11-19 |
WO2009138522A2 (en) | 2009-11-19 |
JP2011521677A (en) | 2011-07-28 |
EP2306907A2 (en) | 2011-04-13 |
US20110125108A1 (en) | 2011-05-26 |
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